The Koolant Koolers chiller is best known for its trusted standard and custom cooling solutions for the machine tool, food processing and packaging, and medical diagnostic imaging markets.

Manufactured in Kalamazoo, Michigan since 1952, the Koolant Koolers industrial grade equipment performs reliably and consistently under the most extreme conditions. The Dimplex Thermal Solutions engineering and production teams design and build the Koolant Koolers chiller with heavy-duty construction, reliable components and quality workmanship that cements the Koolant Koolers brand reputation in the industry.

With designs to integrate with your application or standalone units, the product chiller capacities range from 1/8 ton to over 500 tons of cooling, providing continuous heat transfer from your sensitive applications.

In addition to  industrial applications, Koolant Koolers chillers can be found in nearly any application, from the penguin exhibits at your local zoo, to military applications, massive telescopes and more. Koolant Koolers chillers are designed as Standard Series, Custom Solutions, and OEM-specific. Please find a local representative or complete a RFQ for more information.


Glen Dimplex Deutschland GmbH, also a subsidiary of the Glen Dimplex Group, manufacturers the Riedel brand chiller. With its headquarters in Kulmbach, Germany, Glen Dimplex Deutschland designs precision cooling systems specifically for laser systems.

Riedel chillers are ideal for all types of laser systems and can comprise many different cooling circuits for the following applications:

  • Gas lasers (CO2-lasers)
  • Solid-state lasers (fiber lasers or disc lasers)

Depending on the laser and the application, there are very specific requirements in terms of material specifications, refrigeration capacity and as well as the temperature, volume flow, water pressure of the water circuit. That’s why Riedel chillers for lasers are always specifically designed with the application in mind. Riedel chillers are designed as Standard Series, Custom Solutions, and OEM-specific chiller solutions. Please find a local representative or complete a RFQ for more information.